IP Library Assignment 034199/0551
Patent Assignment
Reel/Frame 034199/0551

Assignment of Assignor's Interest

Recorded: 2014-11-18 Pages: 4
Assignors
GRABLOWITZ, HANS-GEORG
Executed: 2014-11-07
FELLER, THOMAS
Executed: 2014-11-07
MICHAELIS, THOMAS
Executed: 2014-11-11
HEBESTREIT, TANJA
Executed: 2014-11-11
GIPPERICH, INGO
Executed: 2014-11-07
Assignee
BAYER MATERIALSCIENCE AG
BUILDING Q 18, LEVERKUSEN, 51368, GERMANY
Covered Property (1)
Aqueous Blocked Polyurethane-Urea Dispersion
Patent: 9,404,020 →
Application: 14/400,680 →
Publication: US 2015/0141573
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Apr 5, 2016
From: BAYER MATERIALSCIENCE AG
To: COVESTRO DEUTSCHLAND AG
Reel/Frame 038358/0387 →